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Behavioral task
behavioral1
Sample
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_237c4b0663932b194d77da2777d6e550
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Size
112KB
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MD5
237c4b0663932b194d77da2777d6e550
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SHA1
2c5c73f1dceb51214bd1bf74b5bf5469fd1a78dc
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SHA256
676d2f30e608e6b1795a89ebbc85964600efb86b5f18cc32517093a69247f5a5
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SHA512
0542304d1ecefbe26593e526dcd137199bdd36104350678bcb0e6ba32c3d77ec49503ffb99e69662b357d585c812fb013ca06fe7cd6cd63c74b9ac8d509c9e44
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SSDEEP
3072:Ths/8Y+SE3aJkUDAeoB+9LVDIH/7ixolIu5M8Hq:Ths/8Y+DaJkUD8B2Hiw
Malware Config
Signatures
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Blackshades family
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Blackshades payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackshades -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_237c4b0663932b194d77da2777d6e550 unpack001/out.upx
Files
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JaffaCakes118_237c4b0663932b194d77da2777d6e550.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 111KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 324KB - Virtual size: 323KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ